Toni K Choueiri

Dana-Farber Cancer Institute | DFCI · Department of Medical Oncology

Background Papillary renal cell carcinoma (PRCC) represents 15% of RCCs but has no indicated therapies, with limited biomarker-based data to inform targeted treatment. MET alterations may be key; > 80% of PRCC tumours show MET upregulation. The objective of this study was to assess MET status in PRCC and its impact on clinical outcomes. Methods Th...

The treatment landscape of advanced renal cell carcinoma (aRCC) has witnessed significant benefits from the introduction of VEGF TKI/ICI (vascular endothelial growth factor receptor tyrosine kinase inhibitor/immune checkpoint inhibitor) combination in the first-line treatment. Such outcome benefits could extend to the relapsed/refractory setting wi...

Background To date, multidisciplinary team (MDT) evaluation, enrollment in trials evaluating the role of perioperative therapies and deferred active treatments represent accepted strategies for patients with Renal Cell Carcinoma (RCC), which are under investigation to maximize cancer control and implement health care policies and value-based care....

4501 Background: Among patients (pts) with untreated aRCC in the CheckMate 9ER trial, superior progression-free survival (PFS; hazard ratio [HR], 0.56) and overall survival (OS; HR, 0.70) were maintained, and objective response and complete response (CR) rates were doubled for nivolumab plus cabozantinib (N+C) vs sunitinib (SUN) with extended 25.4...

4569 Background: Prior studies of the UC germline landscape centered around White patients with minimal representation of other racial populations. Herein, we examine the frequency of germline pathogenic and likely pathogenic (P/LP) variants in 2,582 patients with UC from various racial populations. Methods: 2,582 patients with UC underwent germlin...

6555 Background: Socioeconomic and racial disparities in prostate cancer (PCa) can be attributed to patient-level and physician-level factors. However, there is growing interest in investigating the role of the facility of care in driving cancer disparities. Therefore, we sought to examine receipt of guideline-concordant definitive treatment, time...

Background In the primary analysis of CheckMate 9ER, nivolumab plus cabozantinib showed superior progression-free survival, overall survival, and objective response over sunitinib in patients with previously untreated advanced renal cell carcinoma (median follow-up of 18·1 months). Here, we report extended follow-up of overall survival and updated...

Background Patients with metastatic castration-resistant prostate cancer have few treatment options after novel hormonal therapy (eg, abiraterone or enzalutamide). We aimed to evaluate cabozantinib, a tyrosine kinase inhibitor with immunomodulatory properties, in combination with the PD-L1 inhibitor atezolizumab in metastatic castration-resistant p...

Importance: The association between treatment with first-line immuno-oncology (IO) combination therapies and physician-assessed objective imaging response among patients with metastatic renal cell carcinoma (mRCC) remains uncharacterized. Objective: To compare the likelihood of objective imaging response (ie, complete or partial response) to fir...

PURPOSE Liquid biopsies in metastatic renal cell carcinoma (mRCC) provide a unique approach to understand the molecular basis of treatment response and resistance. This is particularly important in the context of immunotherapies, which target key immune-tumor interactions. Unlike metastatic tissue biopsies, serial real-time profiling of mRCC is fea...

Immune checkpoint inhibitors (ICIs) have yielded remarkable responses in patients across multiple cancer types, but often lead to immune related adverse events (irAEs). Although a germline cause for irAEs has been hypothesized, no systematic genome wide association study (GWAS) has been performed and no individual variants associated with the overa...

Although treatment with immune checkpoint blockade (ICB) has transformed outcomes for patients with melanoma (1, 2), it frequently triggers immune related adverse events (irAEs), causing serious morbidity and presenting a major hurdle to immuno-oncology (3, 4). The degree to which germline genetic variation predisposes to irAEs is unknown. Here, st...

Background Conditional survival estimates provide critical prognostic information for patients with advanced renal cell carcinoma (aRCC). Efficacy, safety, and conditional survival outcomes were assessed in CheckMate 214 (ClinicalTrials.gov identifier NCT02231749) with a minimum follow‐up of 5 years. Methods Patients with untreated aRCC were rando...

Background In the phase III JAVELIN Renal 101 trial, first-line avelumab plus axitinib demonstrated a progression-free survival (PFS) and objective response rate (ORR) benefit versus sunitinib in patients with advanced renal cell carcinoma (aRCC). However, efficacy in elderly patients remains unclear. We report efficacy and safety by age group from...

Background Results from the phase 3 CLEAR study showed that lenvatinib plus pembrolizumab improved progression-free survival and overall survival compared with sunitinib in patients with advanced renal cell carcinoma. We aimed to assess the health-related quality-of-life (HRQOL) outcomes from the CLEAR study. Methods This open-label, randomised, p...

Background Renin-angiotensin system inhibitors (RASi) have been shown to improve outcomes in studies of multiple malignancies by effects on the tumor microenvironment to enhance the immune repertoire and improve drug delivery. Repurposing RASi to treat metastatic renal cell carcinoma (mRCC) in combination with immune-checkpoint inhibitors (ICI) may...

Importance: Non-Hispanic Black individuals experience a higher burden of COVID-19 than the general population; hence, there is an urgent need to characterize the unique clinical course and outcomes of COVID-19 in Black patients with cancer. Objective: To investigate racial disparities in severity of COVID-19 presentation, clinical complications,...

Background: The treatment responses of immune checkpoint inhibitors in metastatic renal cell carcinoma (mRCC) vary, requiring reliable prognostic biomarkers. We assessed the prognostic ability of computed tomography (CT) texture analysis in patients with mRCC treated with programmed death receptor-1 (PD-1)/programmed death ligand-1 (PD-L1) inhibit...

PURPOSE Both immune checkpoint inhibitors (ICIs) and vascular endothelial growth factor receptor (VEGFR) inhibitors are approved for advanced renal cell carcinoma treatment and can cause cardiovascular events (CVs); thus, combination therapy could lead to major adverse CV events (MACE). Cardiac serum biomarker assessment and imaging, including left...

Purpose: In an exploratory analysis, we investigated the association between PD-L1, TMB, T-cell-inflamed gene expression profile (TcellinfGEP), and stromal signature with outcomes of pembrolizumab in urothelial carcinoma (UC). Experimental design: Patients with advanced UC received first-line pembrolizumab 200mg Q3W in the single-arm phase 2 KEY...

Background The phase 3 CheckMate 214 trial demonstrated higher response rates and improved overall survival with nivolumab plus ipilimumab versus sunitinib in first-line therapy for advanced clear-cell renal cell carcinoma (RCC). An unmet need exists to identify patients with RCC who are most likely to benefit from treatment with nivolumab plus ipi...

343 Background: IO combinations are standard of care for first-line therapy of clear-cell RCC; however, non-clear cell histologies including tRCC were not included in the registrational trials. We previously reported a modest efficacy (objective response rate [ORR] <20%) with IO monotherapy (PD-1 blockade) in tRCC (Boilève et al, JITC. 2018). The e...

317 Background: Metastatic renal cell carcinoma (mRCC) with pancreatic metastases (PM) is characterised by heightened angiogenesis, which is associated with improved outcomes with vascular endothelial growth factor (VEGF) inhibitors. We aimed to compare the efficacy of first-line (1L) ipilimumab/nivolumab (IOIO) vs. anti-PD(L)1/anti-VEGF (IOVE) vs....

323 Background: In CheckMate 9ER, patients (pts) with aRCC were randomized 1:1 to nivolumab 240 mg IV Q2W + cabozantinib 40 mg PO QD (N+C; n = 323) or sunitinib (S) 50 mg PO (4 weeks of 6-week cycles; n = 328). As reported previously, at a median follow-up of 18.1 months, N+C led to superior progression-free and overall survival and more favorable...

TPS405 Background: Tivozanib, a highly selective and potent vascular endothelial growth factor receptor tyrosine kinase inhibitor, has demonstrated single-agent efficacy in advanced renal cell carcinoma (aRCC) along with minimal off-target toxicities and a favorable adverse event (AE) profile (Rini et al. Lancet Oncol 2020; 21:95-104). Tivozanib wa...

352 Background: sRCC is an aggressive histologic growth pattern in RCC with a poor prognosis and limited therapeutic options. First-line N+I provided efficacy benefits over S in patients (pts) with sRCC and intermediate/poor (I/P)-risk disease at 42 months follow-up. Here, we report an exploratory post hoc analysis of N+I vs S in pts with I/P-risk...

390 Background:The concept of primary systemic therapy has gained increasing traction in the management of metastatic and locally advanced Renal Cell Carcinoma (RCC). Most series have evaluated the use of tyrosine-kinase inhibitors, however, with the emergence of immune checkpoint inhibitor therapy as first line agents in advanced RCC, further asse...

334 Background: IO, either as combination therapy in the frontline or monotherapy in the second line, has improved outcomes for patients with advanced RCC. With the movement away from upfront CN, limited data are available on the outcomes of patients who receive IO with delayed CN. In this study, we characterized the pathologic and survival outcome...

TPS399 Background: Combination therapy with the PD-1 inhibitor pembrolizumab and the vascular endothelial growth factor (VEGF) inhibitor lenvatinib showed antitumor activity as first-line treatment for advanced clear cell RCC (ccRCC) in the phase 3 KEYNOTE-581/CLEAR study (NCT02811861). Antitumor activity has also been shown with the hypoxia-induci...

381 Background: Single agent or combination regimens using different IO and TKI agents have dramatically improved survival of patients (pt) with advanced ccRCC. Nevertheless, selecting optimal combination and sequencing of treatments remains challenging given the current absence of predictive biomarkers. Considering substantial disease heterogeneit...

310 Background: Predictors of objective response to first-line (1L) immuno-oncology (IO) combination therapies remain elusive. We sought to characterise clinical variables and their association with investigator assessed best overall response. Methods: Using the IMDC, we retrospectively identified patients treated with 1L ipilimumab nivolumab (IPI-...

307 Background: Nivolumab + ipilimumab (N+I) demonstrated durable, long-term survival in the phase 3 CheckMate 214 trial as first-line treatment for intermediate/poor (I/P)-risk patients (pts) with aRCC. After a minimum follow-up of 5 years, N+I maintained superior overall survival and response benefits vs sunitinib (S) in both I/P-risk pts and acr...

569 Background: Patients with metastatic genitourinary malignancies with neuroendocrine have limited therapeutic options following platinum therapy. Given encouraging results in initial cohort analysis for small cell urinary tract carcinoma, a cohort of any genitourinary malignancy with neuroendocrine differentiation was added to a multicenter, sin...

TPS404 Background: New treatments for first and subsequent lines of therapy for ccRCC are needed. An adaptive, open-label, rolling-arm, multicenter, phase 1b/2 umbrella platform trial in advanced ccRCC is being conducted to evaluate the safety and efficacy of multiple combinations of investigational agents targeting CTLA-4 (quavonlimab [MK-1308]),...

350 Background: First-line nivolumab plus cabozantinib (N+C) demonstrated superiority over sunitinib (SUN) in the primary disclosure of the phase 3 CheckMate 9ER trial (NCT03141177; 10.6 months minimum follow-up; Choueiri TK et al. N Engl J Med 2021) in patients (pts) with advanced renal cell carcinoma (aRCC). Here, we report the preplanned final o...

318 Background: There are limited data to understand the activity of cabozantinib (CABO) as second line (2L) therapy post standard of care ipilimumab-nivolumab (IPI-NIVO) or immuno-oncology(IO)/vascular endothelial growth factor (VEGF) inhibitor combinations (IOVE). The activity of subsequent 3L approved therapies post CABO has not been established...

549 Background: Given that ICIs benefit a minority of mUC patients and are associated with significant costs, biomarkers are necessary to optimally utilize them in the clinic. Although FOXP3+ T-cells have been associated with an immune-cold environment in many cancers, studies in urothelial carcinoma have shown an opposite trend. Methods: Formalin-...

281 Background: The COVID-19 pandemic has been associated with a significant disruption in healthcare services including cancer screening and diagnosis. Delays in cancer screening and treatment may lead to increased mortality. We aimed to analyze changes in screening, diagnosis and surgical treatment of common GU malignancies in relation to the COV...

308 Background: The combination of immuno-oncology agents (IO) ipilimumab and nivolumab (IPI-NIVO) and combinations of IO with vascular endothelial growth factor targeted therapies (IOVE) have demonstrated efficacy in clinical trials for the first-line treatment of mRCC. This study seeks to establish real-world clinical benchmarks based on the Inte...

290 Background: The double-blind, multicenter, randomized KEYNOTE-564 study (NCT03142334) is the first positive phase 3 study of adjuvant immunotherapy for patients (pts) with renal cell carcinoma (RCC) at intermediate-high or high risk of recurrence after nephrectomy or nephrectomy and resection of metastatic lesions. Adjuvant pembrolizumab result...

338 Background: In the phase 3 CLEAR trial that included patients with aRCC, LEN + PEMBRO demonstrated significant improvements in progression-free survival (PFS; hazard ratio [HR] 0.39; 95% CI 0.32, 0.49; P < 0.001), overall survival (OS; HR 0.66; 95% CI 0.49, 0.88; P = 0.005) and objective response rate (ORR; odds ratio 4.35; 95% CI 3.16, 5.97) v...

Background The frequency of coinfections and their association with outcomes have not been adequately studied among patients with cancer and COVID-19, a high-risk group for coinfection. Methods We included adult (≥18 years) patients with active or prior hematologic or invasive solid malignancies and laboratory-confirmed SARS-CoV-2 infection, using...

Clear-cell renal cell carcinoma exhibits unique molecular features, some of which are associated with the response to immunotherapy. However, the interactions between different genomic entities remains incompletely understood. In this issue, Zhou and colleagues show that PBRM1 inactivation is associated with increased expression of specific human e...

Background Soluble PD-L1 (sPD-L1) has been associated with worse prognosis in numerous solid tumors. We determined sPD-L1 levels before and during nivolumab treatment in two prospective clinical trials of metastatic clear cell renal cell carcinoma (RCC) and melanoma patients, and investigated its relationship to clinical factors, biomarkers, and ou...

Treatment paradigm for metastatic clear cell renal cell carcinoma (mccRCC) has changed dramatically over the recent decades. From cytokines, interleukin-2 and interferon-α to tyrosine kinase inhibitors and mammalian target of rapamycin inhibitors, during the last decade, combinations of immune checkpoint inhibitors have taken over first-line treatm...

PURPOSE Sapanisertib is a kinase inhibitor that inhibits both mammalian target of rapamycin complex 1 (mTORC1) and mTORC2. In this multicenter, single-arm phase II trial, we evaluated the efficacy of sapanisertib in patients with treatment-refractory metastatic renal cell carcinoma (mRCC; NCT03097328 ). METHODS Patients with mRCC of any histology...

Background In the CheckMate 9ER trial, patients with advanced renal cell carcinoma who received first-line nivolumab plus cabozantinib had significantly better progression-free survival compared with those given sunitinib. In this study, we aimed to describe the patient-reported outcome (PRO) results from CheckMate 9ER. Methods In this open-label,...

Importance The COVID-19 pandemic has had a distinct spatiotemporal pattern in the United States. Patients with cancer are at higher risk of severe complications from COVID-19, but it is not well known whether COVID-19 outcomes in this patient population were associated with geography. Objective To quantify spatiotemporal variation in COVID-19 outc...

Translocation renal cell carcinoma (tRCC) is a poorly characterized subtype of kidney cancer driven by MiT/TFE gene fusions. Here, we define the landmarks of tRCC through an integrative analysis of 152 patients with tRCC identified across genomic, clinical trial, and retrospective cohorts. Most tRCCs harbor few somatic alterations apart from MiT/TF...

The NCCN Guidelines for Kidney Cancer focus on the screening, diagnosis, staging, treatment, and management of renal cell carcinoma (RCC). Patients with relapsed or stage IV RCC typically undergo surgery and/or receive systemic therapy. Tumor histology and risk stratification of patients is important in therapy selection. The NCCN Guidelines for Ki...

The second Kidney Cancer Research Summit was held virtually in October 2020. The meeting gathered worldwide experts in the field of kidney cancer, including basic, translational, and clinical scientists as well as patient advocates. Novel studies were presented, addressing areas of unmet need related to different topics. These include novel metabol...

Purpose: Antiangiogenic VEGF receptor (VEGFR) inhibitors are approved for metastatic clear cell renal cell carcinoma (mccRCC) and their efficacy is higher in high angiogenic tumors. As cabozantinib inhibits multiple tyrosine kinase receptors, including VEGFRs, we tested whether markers of angiogenesis, including microvascular density (MVD) and mas...

To accelerate cancer research that correlates biomarkers with clinical endpoints, methods are needed to ascertain outcomes from electronic health records at scale. Here, we train deep natural language processing (NLP) models to extract outcomes for participants with any of 7 solid tumors in a precision oncology study. Outcomes are extracted from 30...

Purpose: Neuroendocrine prostate cancer (NEPC) is a resistance phenotype that emerges in men with metastatic castration-resistant prostate adenocarcinoma (CR-PRAD) and has important clinical implications, but is challenging to detect in practice. Herein, we report a novel tissue-informed epigenetic approach to non-invasively detect NEPC. Experime...

Background Predictive biomarkers could allow more precise use of immune checkpoint inhibitors (ICIs) in treating advanced cancers. Given the central role of HLA molecules in immunity, variation at the HLA loci could differentially affect the response to ICIs. The aim of this epidemiological study was to determine the effect of HLA-A*03 as a biomark...

Background Vaccination is an important preventive health measure to protect against symptomatic and severe COVID-19. Impaired immunity secondary to an underlying malignancy or recent receipt of anti-neoplastic systemic therapies can result in less robust antibody titres following vaccination and possible risk of breakthrough infection. As clinical...

Improving CAR-T cell therapy for solid tumors requires a better understanding of CAR design and cellular composition. Here, we compared second-generation (BBζ, 28ζ) with third-generation (28BBζ) carbonic anhydrase IX (CAIX) targeted CAR constructs and investigated the anti-tumor effect of CAR-T cells with different CD4/CD8 proportions in vitro and...

Purpose: To evaluate the association between neutrophil-to-lymphocyte ratio (NLR) and efficacy of avelumab plus axitinib or sunitinib. Experimental design: Adult patients with untreated advanced renal cell carcinoma (RCC) with a clear-cell component, {greater than or equal to}1 measurable lesion, Eastern Cooperative Oncology Group performance st...

Importance Androgen deprivation therapy (ADT) has been theorized to decrease the severity of SARS-CoV-2 infection in patients with prostate cancer owing to a potential decrease in the tissue-based expression of the SARS-CoV-2 coreceptor transmembrane protease, serine 2 (TMPRSS2). Objective To examine whether ADT is associated with a decreased rate...

Purpose: Patients discontinuing immuno-oncology regimens may experience periods of disease control without need for ongoing anticancer therapy, but toxicity may persist. We describe treatment-free survival (TFS), with and without toxicity. Patients and methods: Data were analyzed from the randomized phase III CheckMate 214 trial of nivolumab plu...

Importance Geriatric (aged ≥80 years) patients are historically underrepresented in cancer clinical trials. Little is known about the efficacy of immune checkpoint inhibitors (ICIs) in geriatric patients. These agents are associated with immune-related adverse events (irAEs), which may be particularly associated with morbidity in this population....

Introduction: METEOR was a phase 3 trial (NCT01865747) of cabozantinib versus everolimus in adults with advanced or metastatic clear cell RCC previously treated with VEGF receptor (VEGFR) tyrosine kinase inhibitors (TKIs). This post hoc analysis of METEOR compared outcomes for patients recruited from European and non-European countries. Material...

Background In patients with genitourinary cancers, the effect of immune checkpoint inhibitors (ICIs) on kidney function is unknown. Patients and methods This is a retrospective cohort study of patients with renal cell carcinoma (RCC) and urothelial carcinoma who received ICIs at two major cancer centers between 2012 and 2018. Cumulative incidence...

Objectifs Dans l’essai CheckMate-9ER, N + C en 1L chez les patients aCCR a significativement amélioré la survie sans progression (PFS), la survie globale (OS) et le taux de réponse objective (ORR) vs. S. Les patients sans néphrectomie préalable ont un mauvais pronostic et les données d’essais cliniques dans cette population restent limitées. L’éval...

Objectifs La survie conditionnelle (SC), indicateur utilisé pour prédire le bénéfice durable d’un traitement, tient compte du temps écoulé depuis le début du traitement et fournit des informations sur l’évolution du pronostic à des points de repère temporel. Dans l’étude CheckMate 214, la SC des patients atteints d’un aCCR a été évaluée avec un sui...

We present an exploratory post hoc analysis from the phase 3 CheckMate 214 trial of first-line nivolumab plus ipilimumab (NIVO+IPI) versus sunitinib in a subgroup of 108 patients with advanced renal cell carcinoma (aRCC) without prior nephrectomy and with an evaluable primary tumor, a population under-represented in clinical trials. Patients with c...

Background Pembrolizumab + vascular endothelial growth factor (VEGF) inhibitor lenvatinib demonstrated antitumor activity as first-line treatment for advanced clear cell renal cell carcinoma (ccRCC) in phase 3 trial KEYNOTE-581/CLEAR ( NCT02811861 ). Hypoxia-inducible factor 2α (HIF-2α) inhibitor belzutifan (MK-6482) showed antitumor activity in cc...

Enfortumab Vedotin (EV) is approved for metastatic urothelial carcinoma (mUC) progressing post-platinum and PD1/L1 inhibitor therapy. Erdafitinib is approved for post-platinum mUC with activating somatic genomic alterations (GAs) in FGFR2/3. Information on the activity of EV in mUC with FGFR2/3 alterations will facilitate optimal clinical managemen...

The COVID-19 pandemic promises to have lasting impacts on cancer clinical trials that could lead to faster patient access to new treatments. In this article, an international panel of oncology experts discusses the lasting impacts of the pandemic on oncology clinical trials and proposes solutions for clinical trial stakeholders, with the support of...

Background Immune checkpoint inhibitors (ICIs) are approved by the U.S. Food&Drug Administration in over 17 tumor types. Older adult patients make up about a quarter of all cancer patients but are historically understudied in cancer clinical trials. ICIs are associated with immune-related adverse events (irAEs), which may be particularly morbid for...

Importance: Patients with brain metastases from renal cell carcinoma (RCC) have been underrepresented in clinical trials, and effective systemic therapy is lacking. Cabozantinib shows robust clinical activity in metastatic RCC, but its effect on brain metastases remains unclear. Objective: To assess the clinical activity and toxic effects of cab...

Von Hippel-Lindau (VHL) syndrome is a hereditary tumor syndrome associated with germline loss-of-function pathogenic variants (PVs) in the VHL gene. VHL is classically associated with a high penetrance for many different tumor types. The same tumors may be sporadic in the setting of somatic VHL PVs. With more large-scale genome sequencing, variants...

PURPOSE COSMIC-021 is evaluating cabozantinib plus atezolizumab in patients with solid tumors. We report results from patients with advanced clear cell (cc) and non–clear cell (ncc) renal cell carcinoma (RCC). METHODS This phase Ib study ( NCT03170960 ) enrolled patients age ≥ 18 years with advanced RCC. A dose-escalation stage was followed by exp...

Background 20–60% of patients with initially locally advanced Renal Cell Carcinoma (RCC) develop metastatic disease despite optimal surgical excision. Adjuvant strategies have been tested in RCC including cytokines, radiotherapy, hormones and oral tyrosine-kinase inhibitors (TKIs), with limited success. The predominant global standard-of-care after...

The development of therapeutics in oncology is a highly active research area for the pharmaceutical and biotechnology industries, but also has a strong academic base. Many new agents have been developed in recent years, most with specific biological targets. This has mandated the need to look at different ways to streamline the evaluation of new ag...

Background: Patients with renal-cell carcinoma who undergo nephrectomy have no options for adjuvant therapy to reduce the risk of recurrence that have high levels of supporting evidence. Methods: In a double-blind, phase 3 trial, we randomly assigned, in a 1:1 ratio, patients with clear-cell renal-cell carcinoma who were at high risk for recurre...

Background In the phase 3 METEOR trial, cabozantinib improved progression-free survival (PFS) and overall survival (OS) versus everolimus in patients with advanced RCC after prior antiangiogenic therapy. Methods In this exploratory analysis, plasma biomarkers from baseline and week 4 from 621 of 658 randomized patients were analyzed for CA9, HGF,...

Background The CXCR4 chemokine receptor promotes tumor survival through mechanisms that include suppressing antitumor immune responses. Mavorixafor (X4P-001) is an oral, selective, allosteric CXCR4 inhibitor that decreases the recruitment of immunosuppressive cells into the tumor microenvironment and increases activated cytotoxic Tcell infiltration...

Importance COVID-19 is a life-threatening illness for many patients. Prior studies have established hematologic cancers as a risk factor associated with particularly poor outcomes from COVID-19. To our knowledge, no studies have established a beneficial role for anti–COVID-19 interventions in this at-risk population. Convalescent plasma therapy may...

Introduction Novel non-steroidal anti-androgens (NSAA) are increasingly part of the management of prostate cancer. We aimed to quantify and compare the neurologic side effects of NSAA agents. Materials and methods Phase III randomized controlled trials evaluating NSAAs in the treatment of prostate cancer were selected by two reviewers independentl...

Background: High tumor mutation burden (TMB) and total mutation count (TMC) can be predictive of better response to immune checkpoint blockade (ICB). Nevertheless, TMB and TMC are limited by variation across cancers and inconsistent definitions due to different profiling methods (targeted vs whole genome sequencing. Our objective was to identify ge...